Better map for nodewatcher

The idea is to replace the original map with a new one that looks better and represents nodes in a better way. Currently the map is very basic and there are a lot of things to add. But the main additions to make are: a full screen map, better color representation of nodes which are online or offline and possibly if they went offline a day ago, list of all nodes and accessibility to every node individually and to show some basic information about the node. This would greatly reduce the time when a node goes offline and a technician fixing it. Also users will be able to see how the network is working or if there is a problem they could alert someone or even fix the problem themselves.